Palantic Adult Black/White Swim Mask with UV Mirror Anti-Fog Coated Lenses -LEAK-PROOF DESIGN: Wider soft silicone Mask Skirt and a contoured, stylized frame, watertight seal with low profile FOG RESISTANT and UV PROTECTION: Polarized and Mirrored lenses protecting your eye from UV and bright lights and keeping your viewing clear and long lasting 180-Degree VISIBILITY: Curved lenses with wide angle, providing 180 panoramic vision, which will offer you more scenery and safety QUICK-FIT Buckle: new Quick-Fit one-touch buckle system makes the Goggle so comfortable and easy to adjust Height 2" x Length 6.5" x Width 2.75" Weight: 0.3 lbs